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<?php function f() { var_dump(func_get_args()); } call_user_func('f', 'a'); call_user_func('f', 'a', 'b'); call_user_func('f', 'a', 'b', 'c', 'd', 'e');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/raTrK
function name:  (null)
number of ops:  15
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'f'
          1        SEND_USER                                                'a'
          2        DO_FCALL                                      0          
    9     3        INIT_FCALL                                               'f'
          4        SEND_USER                                                'a'
          5        SEND_USER                                                'b'
          6        DO_FCALL                                      0          
   10     7        INIT_FCALL                                               'f'
          8        SEND_USER                                                'a'
          9        SEND_USER                                                'b'
         10        SEND_USER                                                'c'
         11        SEND_USER                                                'd'
         12        SEND_USER                                                'e'
         13        DO_FCALL                                      0          
         14      > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/raTrK
function name:  f
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'var_dump'
          1        FUNC_GET_ARGS                                    ~0      
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
    6     4      > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


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